Diesel-fired Steam Boiler in India

October 22, 2020

Diesel-fired steam boiler is a kind of steam boiler which uses diesel oil as fuel. As a kind of clean energy boiler, diesel oil is the most widely used fuel oil in oil-fired steam boiler. When diesel oil is used as boiler fuel, direct ignition can be used to start the boiler. Light oil is a colorless transparent liquid, light fraction, high alkane and cycloalkanes content, good stability, low heavy metal content, low sulfur content, and less pollution to the environment. Light oils have low viscosity and good fluidity, so they generally do not need to be heated during transportation and atomization.

wns diesel-fired steam boiler

wns diesel-fired steam boiler

WNS diesel-fired boiler is mainly composed of boiler body, connecting flue, burner, soda water system, instrument, energy saver, and condenser and so on. 1 – 6 tons of oil-fired and gas boiler factory, to ensure that the boiler can be installed in the user’s site quickly, in addition to water supply, gas supply and electrical connection accessories, do not have any other building structure and special installation process, before the boiler factory are a series of testing and debugging work, to ensure the quality of the boiler factory. This steam boiler has the characteristics of clean combustion, pollution-free discharge, convenient operation and sufficient output.


SZS steam boiler is a package double-pot tube vertical “D” type water tube boiler. It consists of upper and lower pot tube, membrane water cooling wall, convection tube bundle, energy saving device and condenser. After fuel combustion in the furnace, flue gas is discharged into the chimney through convection tube bundle and flue gas waste heat recovery device. Coupled with the implementation of the national policy of strengthening the coal-fired boilers, this series of boilers will play a very important role in the future thermal equipment application field.


Diesel-fired boiler adopts the burner decrease internal heat mode, adopts the two-way structure, the fuel oil combustion is sufficient, the boiler operation is stable, occupies little space, the flue is equipped with the spoiler, reduces the exhaust velocity, increases the heat exchange quantity, the boiler thermal efficiency is high but low. User operation cost; Horizontal oil-fired boiler is a three-way firework tube structure, with full wet backflow and backflow, the flame burns in a large combustion chamber, and with a slight positive pressure, full expansion, low combustion thermal load, high combustion thermal efficiency, reduce the combustion efficiency. Exhaust gas temperature is high, energy saving, more economical to use, using corrugated furnace and threaded tube structure, improve the heat absorption of the boiler, and meet the needs of heat expansion of heat transfer surface, reasonable design and durability.

wns economizer and condenser

wns economizer and condenser

Diesel steam boiler oil consumption per hour =3600* Thermal power/diesel calorific value/boiler efficiency. 1 ton diesel-fired steam boiler can produce one ton of steam per hour, so the fuel consumption of a one-ton diesel boiler is about 70 liters. However, the calculation of the fuel consumption per hour for a 2-ton diesel steam boiler is not a simple 140 litres, but is based on the specific use of the boiler and the thermal efficiency of the design. Generally speaking, the higher the thermal efficiency of the design, the lower the fuel consumption of the boiler.


ZOZEN can produce 1-110 tons of diesel steam boilers, suitable for the production needs of different industries, our boiler products quality is guaranteed, long service life, please directly consult our online customer service, ZOZEN staff is ready to serve you!

Boiler Production Workshop

Customer Visiting